Development

Oracle JDeveloper 4K Display (3840×2160) Resolution Problem on Windows 10

40 Comments / Development, Middleware, OSB, SOA /

When I moved to Dell XPS laptop … YES! It’s absolutely better than Mac-Pro 🙂  I had a serious problem about JDeveloper user interface on Windows 10 which was a UI scale problem. Problems: Oracle JDeveloper (jdev) buttons,icons,menu is too small Fonts are too small. It’s impossible to develop even “Hello World” 🙂 Environment: Windows […]

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WebLogic Thread Pool Monitoring (Hogger and Stuck Threads) by Fevzi Korkutata, Oracle ACE

Understanding and Learning Oracle WebLogic Thread Pool (Hoggers & Stucks): EJB, JDBC/SQL, HTTP/WebService Thread Analyzing

Leave a Comment / Development, Middleware, WebLogic, WLSDM /

I have prepared a new YouTube podcast tutorial about WebLogic self tuning thread pool. I know that a lot of people prepared such WebLogic Hogger/Stuck thread tutorials. However this topic would be up to date unless Oracle change the JVM engine work methodology. Tutorial Artifacts: Table of Contents Screen Captures YouTube Tutorial Podcast (31:37 Minute)

Understanding and Learning Oracle WebLogic Thread Pool (Hoggers & Stucks): EJB, JDBC/SQL, HTTP/WebService Thread Analyzing Read More »

Fevzi Korkutata: Oracle SOA Suite 12c Certified Implementation Specialist

Mission Completed: Volume II (Oracle SOA Suite 12c Certified Implementation Specialist)

Leave a Comment / BPM, Development, JMS, Middleware, OHS, OSB, OVD, SOA, WebLogic, WLST /

I have achieved Oracle SOA Suite 12c Certified Implementation Specialist program. Anymore I am going to serve to my valuable clients as “Certified SOA Specialist”. In 2017 I have upgraded two big companies Oracle SOA Suite infrastructure and this year was really efficient. I have upgraded below FMW products to 12c in three diffent company.

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Training Activity Guide Cover Page by M.Fevzi Korkutata

Oracle Java Cloud Service, Container Cloud Service and WebLogic 12c R2 Multitenancy Workshop/Training by Oracle ACE Fevzi Korkutata

Leave a Comment / Development, Middleware, Oracle Cloud, Oracle User Groups, WebLogic /

Up to date, introduction, fundamentals and advanced Oracle Cloud Training by Oracle ACE M.Fevzi Korkutata. Hands-on Workshop/Training in Riyadh, Saudi Arabia.  You don’t want to miss this opportunity. Make your reservation and let’s increase productivity together. You are going to touch and learn and configure below Oracle Cloud Services: Oracle Cloud Infrastructure – Compute Classic

Oracle Java Cloud Service, Container Cloud Service and WebLogic 12c R2 Multitenancy Workshop/Training by Oracle ACE Fevzi Korkutata Read More »

Mission Completed: Oracle WebLogic Server 12c Certified Implementation Specialist

Leave a Comment / Development, JMS, Middleware, WebLogic, WLST /

Today I am very happy to announce that I have achieved WebLogic Server 12c Implementation Specialist certification. Anymore I am going to serve to my valuable client as “Oracle Certified Specialist” and “Oracle PartnerNetwork Certified Specialist”. I know that certification is not at all but my hands-on experience made it very easy to achieve. Next

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Apple iMac 27inch 5K Retina Display: i5 vs. i7 >> Performance Comparison via Oracle WebLogic

Leave a Comment / Development, Java Server Loader, Middleware, WebLogic /

Yes, the result is obvious and you can say that there is no need to compare them. But, let’s do a deep Middleware analyse and calculate price/cost/performance results. First of all I have decided to buy a new all in one PC. Normally I use Microsoft Windows PC for my daily business work and quite

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TROUG Presentation: Advanced WebLogic Monitoring: Custom WebLogic JMX Development and DevOps Automation

2 Comments / Development, Java Server Loader, Middleware, WebLogic /

In this blog post, I am going to share my TROUG presentation at “TROUGDays 2016” event. It was a great session. I lectured and spoke about “Advanced WebLogic Monitoring: JMX MBean Development & WLSDM Automation”. Attendees were experienced WebLogic administrators and the session switched to interactive workshop. I did live DEMOS on my local Laptop/PC.

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SOA Human Task: Applying Assignee – Principal Problem

Leave a Comment / BPM, Development, Middleware, OVD, SOA, WebLogic /

When you are developing Oracle SOA Suite and working on “Creating And Defining a Human Task” for manual approval, it’s probably you will get below error when applying “Edit Participant” by using Identity Lookup GUI on JDeveloper. Here are the steps how to add Assignee for the Human Task on JDeveloper: 1- Double click on “Human

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